Effervescent bath tablet compositions
US5958454A · kind A · utility
7Cited by
7References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 1997 |
| Grant date | Sep 28, 1999 |
| Priority date | — |
| Expiry date | May 30, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/222
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to effervescent bath tablet compositions that contain an organic acid, sodium bicarbonate, sodium carbonate, and a salt of a fatty acid. These invention bath tablet compositions characteristically exhibit low dissolution rates in warm water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.